Walgreens Boots Alliance, Inc., is a holding company. The Company is a pharmacy-led health and wellbeing company. The Company operates through three segments: Retail Pharmacy USA, Retail Pharmacy International and Pharmaceutical Wholesale. The Retail Pharmacy USA segment consists of the Walgreen Co. (Walgreens) business, which includes the operation of retail drugstores, care clinics and providing specialty pharmacy services. The Retail Pharmacy International segment consists...